{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BTB16-600CRG","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"BTB16-600CRG","canonicalUrl":"https://icboms.com/stmicroelectronics/BTB16-600CRG","factsUrl":"https://icboms.com/api/mcp/products/BTB16-600CRG","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics BTB16-600CRG standard triac, 16 A RMS, 600 V off-state, single configuration, TO-220-3 through-hole package, tube.","salesMarkdown":"## 16 A RMS, 600 V — the load-switching ceiling for this standard triac The BTB16-600CRG is a standard triac from STMicroelectronics rated for 16 A RMS on-state current and 600 V off-state blocking voltage. This combination suits it for switching resistive or inductive AC loads up to roughly 4 kW on a 230 V line — heaters, small motors, solenoid valves, or lighting banks — where the load current stays within the 16 A continuous ceiling and the peak line voltage does not exceed the 600 V blocking capability. The 160 A / 168 A non-repetitive surge current rating at 50/60 Hz gives the margin for lamp inrush or motor starting transients without exceeding the device's surge capability. The 25 mA maximum gate trigger current and 25 mA maximum hold current mean the gate drive must source at least 25 mA to latch the triac on, and the load must draw at least 25 mA to keep it conducting through the zero-cross — a concern with very light loads like small indicator lamps or low-wattage transformers. ## TO-220-3 through-hole — heatsink mounting and thermal management The metal tab is the collector (MT2) terminal and must be electrically isolated or connected to the correct circuit node. ## Active lifecycle and compliance It is ROHS3 compliant, meaning it meets the current EU RoHS exemption limits. The base product number is BTB16, which covers the family of 16 A triacs in the TO-220 package with various gate sensitivities and snubber ratings.","metaTitle":"STMicroelectronics BTB16-600CRG TRIAC, 16 A, 600 V, TO-220","metaDescription":"STMicroelectronics BTB16-600CRG standard triac, 16 A RMS on-state, 600 V off-state, TO-220-3 through-hole. Active production, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Mfr":"STMicroelectronics","Series":"-","Package":"Tube","Triac Type":"Standard","Configuration":"Single","Mounting Type":"Through Hole","Package / Case":"TO-220-3","Product Status":"Active","lifecycle_stage":"eol_hot","Base Product Number":"BTB16","Voltage - Off State":"600 V","Operating Temperature":"-40°C ~ 125°C (TJ)","Supplier Device Package":"TO-220","Current - Hold (Ih) (Max)":"25 mA","Current - Gate Trigger (Igt) (Max)":"25 mA","Voltage - Gate Trigger (Vgt) (Max)":"1.3 V","Current - On State (It (RMS)) (Max)":"16 A","Current - Non Rep. Surge 50, 60Hz (Itsm)":"160A, 168A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.8900","priceTiers":[{"qty":1,"price":"$1.99000","currency":"USD"},{"qty":10,"price":"$1.78600","currency":"USD"},{"qty":100,"price":"$1.43550","currency":"USD"},{"qty":500,"price":"$1.17940","currency":"USD"},{"qty":1000,"price":"$1.11265","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/77fbdeab6ca63b2506dc638445430212.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/BTB16-600CRG/alternatives.json"},"ai":{"faq":[{"question":"What is the difference between BTB16-600CRG and BTB16-600SWRG?","answer":"Both are 16 A, 600 V triacs in the TO-220 package. The BTB16-600CRG uses a Standard gate with a 25 mA maximum gate trigger current. The BTB16-600SWRG uses a Logic - Sensitive Gate with a lower Igt — typically 5 mA or 10 mA — making it suitable for direct drive from a microcontroller or logic-level output without an external driver transistor. The CRG variant requires a higher gate drive current."},{"question":"What compliance documentation does STMicroelectronics provide for the BTB16-600CRG?","answer":"The BTB16-600CRG is ROHS3 Compliant. STMicroelectronics typically provides a RoHS certificate and material declaration upon request through the distribution channel."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/BTB16-600CRG","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/BTB16-600CRG when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}